Unique in the World

He could only become a handyman in the sword washing room within the sect, becoming a swordslave, specializing in the maintenance of swords belonging to the sect's disciples and elders.,Unfortunately, Lin Yun's perseverance is sufficient, but his comprehension is too poor. After three years of cultivation, he has only reached the second level of martial arts, and he is still unable to enter the third level.,Strangely enough, Lin Yun adapted to the time travel very quickly and set himself a goal in just a few moments.。